Item:Q8283: Difference between revisions
Created claim: subclass of (P1): substance (Q2578) |
Created claim: subclass of (P1): chemical substance (Q1173) |
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| Property / subclass of | |||
| Property / subclass of: chemical substance / rank | |||
Normal rank | |||
| Property / subclass of: chemical substance / qualifier | |||
object named as: chemical substance | |||